package com.wf.ew.JTServer.common.handle;

import com.wf.ew.JTServer.common.Const;
import com.wf.ew.JTServer.common.packet.JT809BasePacket;
import com.wf.ew.JTServer.common.packet.JT809HeartbeatResponse;
import io.netty.channel.ChannelHandlerContext;
import io.netty.channel.SimpleChannelInboundHandler;

/**
 * @Author: Xiuming Lee
 * @Date: 2019/9/23 14:42
 * @Version 1.0
 * @Describe:
 */
public class JT809HeartbeatHandle extends SimpleChannelInboundHandler<JT809HeartbeatResponse> {
	@Override
	protected void channelRead0(ChannelHandlerContext ctx, JT809HeartbeatResponse msg) throws Exception {
		msg.setMsgLength(JT809BasePacket.getFixedByteLength());
		msg.setMsgSn(Const.getMsgSN());
		msg.setMsgId(Const.BusinessDataType.UP_LINKTEST_RSP);
		msg.setMsgGNSSCenterId(Const.UserInfo.MSG_GNSSCENTERID);
		msg.setVersionFlag(new byte[] { 1, 0, 0 });
		msg.setEncryptFlag(Const.EncryptFlag.NO);
		msg.setEncryptKey(0);
		ctx.channel().writeAndFlush(msg);
	}
}
